Kvenna EMT has designed hydraulic-mechanic subsea valve operator to operate large ball valves. The torque tools are delivered with different torque capacities, and can operate ball valves from size 20" to 34". Maximum torque capacity of 1000 kNm. Torque Tools, Presure Caps and Protection Caps are all designed to fit the Kvenna EMT top work interface flange and Kvenna EMT stem adapter.

The pressure caps are designed to provide an additional extended seal barrier in case of stem seal leakage from subsea valves. The caps are installed subsea by WROV and is locked in place by 90º rotation of the cap by ROV handle. Pressure is equalized before retrieval.

Specially designed subsea valve with new technology. Gas tight valve with metallic seals and integrated stab receptacle. The valve can typically be used for chemical injection (MEG). The valve is fitted with double barrier metallic sealing system to fulfill requirement were this is applicable but can also be delivered with elastomeric sealing for other applications. The valve is designed according to ISO 10423.